Free budget calculator & debt payoff planner

Plan your monthly budget, map your credit card debt payoff strategy, and project your financial future — all in one free tool. No signup required.

How this works

Avalanche method

Pay minimums on all cards, then put every extra dollar toward the highest-interest card. Mathematically optimal — minimizes total interest paid.

Snowball method

Pay minimums on all cards, then focus extra payments on the lowest balance. Builds momentum with quick wins — psychologically motivating.

Interest calculation

Monthly interest = (APR ÷ 12) × balance. Applied before payment each month. Minimum payments floor at $1 or the remaining balance.

Payment allocation

All cards receive their minimum payment. Any surplus goes to the priority card. When a card is paid off, its minimum rolls into the next.

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Want to learn more about personal finance?

A beginner-friendly guide covering budgeting, debt, and everything in between.

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